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$178+ Cheap flights from Baltimore to Tucson (BWI - TUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — TUS
Aug 25 — Sep 11
Tue 8/25
Tue 9/1
1 adult, Economy
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Cheap flight deals from Baltimore to Tucson

Cheapest flights from Baltimore to Tucson
Explore the most affordable flight options available from Baltimore to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 26, 2026.

This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 pm
BWI
-
TUS
1 stop6h 55m
Southwest
Tue 9/157:25 am
TUS
-
BWI
1 stop8h 50m
Southwest
Deal found 7/22$355
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:55 pm
BWI
-
TUS
1 stop8h 31m
American Airlines
Wed 8/195:00 am
TUS
-
BWI
1 stop7h 02m
American Airlines
Deal found 7/22$356
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 pm
BWI
-
TUS
1 stop6h 55m
Southwest
Wed 9/167:25 am
TUS
-
BWI
2 stops8h 35m
Southwest
Deal found 7/22$360
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:15 pm
BWI
-
TUS
1 stop8h 20m
Southwest
Mon 9/76:10 am
TUS
-
BWI
1 stop14h 15m
Southwest
Deal found 7/22$361
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:55 pm
BWI
-
TUS
1 stop8h 31m
American Airlines
Sat 8/225:00 am
TUS
-
BWI
1 stop7h 02m
American Airlines
Deal found 7/22$364
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:30 am
BWI
-
TUS
1 stop7h 48m
Delta
Sat 9/54:50 pm
TUS
-
BWI
1 stop10h 30m
Delta
Deal found 7/22$365
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
BWI
-
TUS
2 stops10h 07m
American Airlines
Tue 9/89:34 am
TUS
-
BWI
1 stop9h 00m
American Airlines
Deal found 7/22$367
This American Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:26 am
BWI
-
TUS
1 stop7h 54m
American Airlines
Tue 9/1512:09 pm
TUS
-
BWI
1 stop6h 20m
American Airlines
Deal found 7/21$368
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am
BWI
-
TUS
1 stop7h 15m
Southwest
Mon 9/2811:55 am
TUS
-
BWI
2 stops7h 50m
Southwest
Deal found 7/20$373

Find flight deals from Baltimore to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Tucson (TUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$355
(Southwest)

One-way from

$178
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$482
Provider with most accurate pricing for Baltimore/Washington-Tucson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Tucson flights.
Search Deals
From Baltimore/Washington to Tucson
Search Deals
One-way flight from Baltimore/Washington to Tucson
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Tucson that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 26, 2026.
Use the filters below to find and compare flights from Baltimore to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Thu 9/17

2:35 pm-9:00 pm

1 stop9h 25m

Tucson

Mon 9/21

6:40 pm-6:35 am

1 stop8h 55m

$355

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Thu 9/24

7:00 am-11:15 am

1 stop7h 15m

Tucson

Mon 9/28

6:40 pm-6:35 am

1 stop8h 55m

$355
Quickest round-trip

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Thu 9/10

6:00 pm-9:55 pm

1 stop6h 55m

Tucson

Wed 9/16

7:25 am-7:00 pm

2 stops8h 35m

$360

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Mon 10/5

3:00 pm-10:20 pm

2 stops10h 20m

Tucson

Tue 10/13

5:40 am-5:30 pm

2 stops8h 50m

$366

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Thu 8/13

3:15 pm-9:40 pm

2 stops9h 25m

Tucson

Mon 8/17

6:40 pm-6:35 am

1 stop8h 55m

$412

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Fri 10/23

4:39 pm-9:55 pm

1 stop8h 16m

Tucson

Sat 10/24

6:00 am-5:03 pm

1 stop8h 03m

$421

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Tue 9/29

11:10 am-3:15 pm

1 stop7h 05m

Tucson

Fri 10/9

9:40 am-9:30 pm

1 stop8h 50m

$421

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Sun 10/11

5:10 pm-12:05 am

2 stops9h 55m

Tucson

Thu 10/15

6:20 am-12:50 am

2 stops15h 30m

$454

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Tue 10/20

12:10 pm-8:25 pm

2 stops11h 15m

Tucson

Wed 10/21

9:45 am-10:59 pm

2 stops10h 14m

$466
Cheapest one-way
Quickest one-way

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Thu 10/1

7:31 pm-10:59 pm

1 stop6h 28m

$213

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Baltimore to Tucson

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Tucson in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Tucson flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Tucson flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Tucson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Tucson

How far ahead should I book a flight from Baltimore to Tucson?

The best time to book flights from Baltimore to Tucson is 33 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Baltimore to Tucson?

Currently, January is the cheapest month in which you can book a flight from Baltimore to Tucson (average of $330). Flying from Baltimore to Tucson in March is currently the most expensive (average of $536). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Baltimore to Tucson?

Airfare is below average for this route at the moment.

Baltimore to Tucson flights typically cost between $391 and $758 in September.
The cheapest round-trip price found within the last 5 days was $355 on Southwest (Sep 10-Sep 15).

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tucson. Reviews last updated July 26, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Baltimore to Tucson by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,233 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

David,Aug 2023

BWI - SAN

I am a diabetic so Southwest’s snacks are always a challenge for me. Nuts would be a great option. Thanks
Southwest
8.0
Very good
4,233 reviews
Southwest
8.0
Very good
4,233 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

David,Aug 2023

BWI - SAN

I am a diabetic so Southwest’s snacks are always a challenge for me. Nuts would be a great option. Thanks
Delta
7.8
Good
8,486 reviews
Southwest
8.0
Very good
4,233 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

David,Aug 2023

BWI - SAN

I am a diabetic so Southwest’s snacks are always a challenge for me. Nuts would be a great option. Thanks
United Airlines
7.4
Good
10,034 reviews
Southwest
8.0
Very good
4,233 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

David,Aug 2023

BWI - SAN

I am a diabetic so Southwest’s snacks are always a challenge for me. Nuts would be a great option. Thanks
American Airlines
7.1
Good
11,848 reviews
Southwest
8.0
Very good
4,233 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

David,Aug 2023

BWI - SAN

I am a diabetic so Southwest’s snacks are always a challenge for me. Nuts would be a great option. Thanks

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Baltimore to Tucson?

    Southwest can get you from Baltimore to Tucson in just under 9h 25m. Your travel time can differ by up to . The distance between Baltimore and Tucson is about 1971 mi.

  • What are the cheapest airlines flying from Baltimore to Tucson round-trip?

    Our cheapest airline available from Baltimore to Tucson is United Airlines. Our recent data shows that you can find tickets from as low as $229 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $286 and $301 round-trip. United Airlines is 47% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Baltimore to Tucson one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $148. Users have also found prices from $153 and $163 on United Airlines and American Airlines, respectively.

  • Can I find deals for flights from Baltimore to Tucson that include hotel bookings?

    Yes. In addition to deals on Baltimore to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Tucson?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Tucson.

  • Can I find deals for business class flights from Baltimore to Tucson?

    Yes. Cheapflights offers flight deals from Baltimore to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baltimore to Tucson?

    Currently, January is the cheapest month in which you can book a flight from Baltimore to Tucson (average of $330). Flying from Baltimore to Tucson in March is currently the most expensive (average of $536). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Sierra Vista
Bisbee

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Top 4 airlines flying from Baltimore to Tucson

Discover the top 4 airlines that operate flights from Baltimore to Tucson. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$229Average$371FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$286Average$482FlexibilityNo cancel feeOn-time71%
DeltaCheapest$301Average$497FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$308Average$435FlexibilityNo cancel feeOn-time63%

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